For research use only. Not for therapeutic Use.
Fluorescein-5-thiosemicarbazide is a amine containing fluorescent probe that can be used for labeling saccharides and protein carbonyl derivatives[1][2].
| Catalog Number | I043289 |
| CAS Number | 76863-28-0 |
| Synonyms | 1-amino-3-(3′,6′-dihydroxy-3-oxospiro[2-benzofuran-1,9′-xanthene]-5-yl)thiourea |
| Molecular Formula | C21H15N3O5S |
| Purity | ≥95% |
| InChI | InChI=1S/C21H15N3O5S/c22-24-20(30)23-10-1-4-14-13(7-10)19(27)29-21(14)15-5-2-11(25)8-17(15)28-18-9-12(26)3-6-16(18)21/h1-9,25-26H,22H2,(H2,23,24,30) |
| InChIKey | OIMMDIXLTJAVTF-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C=C1NC(=S)NN)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| Reference | [1]. Zhang Y, et al. One-pot fluorescent labeling of saccharides with fluorescein-5-thiosemicarbazide for imaging polysaccharides transported in living cells. Carbohydr Res. 2011 Oct 18;346(14):2156-64. [2]. Havé M, et al. Protein carbonylation during natural leaf senescence in winter wheat, as probed by fluorescein-5-thiosemicarbazide. Plant Biol (Stuttg). 2015 Sep;17(5):973-9. |
